Scherzer roughed up by Astros in return from injury, leaving with Rangers down 5 in loss –
Jeremy Pena of the Houston Astros warms up during a workout prior to News Photo - Getty Images
Houston Astros: MLB rules changes will aid offense
Jeremy Pena of the Houston Astros warms up before a game against the News Photo - Getty Images
Astros rookie Jeremy Peña: Everything you need to know about the new guy
Astros rookie Jeremy Peña: Everything you need to know about the new guy
Jeremy Pena of the Houston Astros warms up during a workout prior to News Photo - Getty Images
Valdez throws 7 scoreless, AL-best Astros beat Rangers 7-3
Jeremy Pena of the Houston Astros warms up during a workout prior to News Photo - Getty Images
Detroit Tigers vs. Houston Astros: Best photos from series